Nūhou
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Hoʻolaha ʻia ʻo High Isolation VHF Triple Isolator e hana ana mai 147-174MHz
ʻO RF Isolators nā mea ʻelua-port e pale aku i nā ʻāpana RF i kahi ʻōnaehana mai ka noʻonoʻo ʻana i ka hōʻailona nui.He mea hana ʻole ia e hōʻoia i ka lawe ʻia ʻana o ka mana a pau mai ke awa 1 a i ke awa 2, ʻoiai e hoʻokaʻawale ana i ka lawe ʻana a me ka hoʻokaʻawale ʻana i kekahi hanana mana ma ke awa 2...Heluhelu hou aku -
ʻEono mau helu no ka hoʻomaikaʻi ʻana i ka pono hana o ka tapper mana
Loaʻa i ka Power Tapper nā pōmaikaʻi nui, ʻo ka pololei ke kū pololei a paʻa, pololei a paʻa.Hiki iā ia ke hana i nā kaula kūpono no nā huahana punching pepa lahilahi, metala māmā, resin synthetic, a me nā huahana palupalu ʻē aʻe.Hiki ke holo manuahi nā kī kī me ka hoʻoikaika ʻole i ka wā e...Heluhelu hou aku -
ʻO 5G Low PIM Waterproof IP67 Cavity Combiner i hoʻokumu ʻia e Jingxin
Ma ke ʻano he mea hana loea o nā ʻāpana passive RF / Microwave, ua hoʻolālā ʻo Chengdu Jingxin Microwave Technology Co., Ltd i kahi hui pū me nā bandwidth haʻahaʻa & kiʻekiʻe o 698-2690MHz & 3300-4200MHz e hālāwai me 5G i loko a me nā noi waho, e hana ...Heluhelu hou aku -
Hui Hui-Kanu Ko makou Manaolana
I ka hopena pule i hala aku nei, ua paʻi ka hui ʻo Jingxin iā Xinduqiao no ka loaʻa ʻana o kahi huakaʻi 2 lā o ka hale hui, aia ma ke komohana o ka moku ʻo Sichuan.Aia kona kiʻekiʻe ma luna o ka ʻilikai ma mua o 3000 mika, no laila me he mea lā hiki iā mākou ke hoʻopā i ka lani uliuli a me nā ao keʻokeʻo ma ka lima.ʻO ka l...Heluhelu hou aku -
He aha ka RF mua hope?
1） ʻO ka RF front-end ka mea nui o ka ʻōnaehana kamaʻilio ʻO ka hopena o ka radio frequency front end ka hana o ka loaʻa ʻana a me ka hoʻouna ʻana i nā hōʻailona lekiō.ʻO kāna hana a me ka maikaʻi nā kumu nui e hoʻoholo ai i ka mana hōʻailona, ka wikiwiki o ka pilina pūnaewele, ka bandwidth hōʻailona, ka hui pū ʻana ...Heluhelu hou aku -
RF Uku Uku Ala
In-Building Solutions (IBS) ʻO ka ulu wikiwiki ʻana o ka hoʻohana ʻana i nā polokalamu kelepona i hopena i nā lawelawe uila i loko o ka hapa nui o nā hale i manaʻo ʻia a i nā manawa he nui.Ke kū nei nā mea hoʻohana kelepona a me ka Public Safety i ka paʻakikī o ka hāʻawi ʻana i ka uhi ākea ...Heluhelu hou aku -
Kānana Coaxial Cavity & Ceramic Dielectric kānana
ʻO ka kānana coaxial cavity ka mea i hoʻohana nui ʻia i nā ʻōnaehana hoʻonā RF a me Microwave.Loaʻa i ka kānana coaxial cavity ka maikaʻi o ka pale electromagnetic maikaʻi, ka hoʻolālā paʻa, a me ka poho hoʻokomo passband haʻahaʻa.I ka hihia o ka hoʻouka capacitive, ka coaxial ...Heluhelu hou aku -
Pūnaehana Telecommunication Safety and Emergency Telecommunication
Wahi a nā ʻenehana ʻenehana, ʻo nā ʻōnaehana kamaʻilio pilikia i hoʻohana ʻia i kēia manawa ma ke kahua o ka palekana o ka lehulehu e pili ana i nā paepae pilikia, nā ʻōnaehana kamaʻilio satellite, nā ʻōnaehana pōkole, nā ʻōnaehana ultrashortwave, nā ʻōnaehana kamaʻilio, a me nā monit sensing mamao ...Heluhelu hou aku -
ʻO ka protocol LoRaWAN ma ke ala maʻalahi a kaulana loa
ʻO LoRaWAN kahi hoʻonohonoho o nā protocol kamaʻilio a me nā ʻōnaehana ʻōnaehana i hoʻolālā ʻia no nā pūnaewele kamaʻilio lōʻihi LoRa.Hoʻokumu nui ʻia nā ʻupena LoRa i nā terminal (nā modules LoRa i kūkulu ʻia), nā ʻīpuka (a i ʻole nā kahua kahua), nā kikowaena pūnaewele, a me nā kikowaena noi.T...Heluhelu hou aku -
ʻO LoraWan 868MHz Bandpass kānana
Hoʻohana nui ʻia ka 868 MHz-band no nā thermostats, nā ʻōnaehana ahi, nā ʻōnaehana burglar, nā kūlana, a me nā DIN-transceivers, ʻo LoraWan pūnaewele a i ʻole nā ʻōnaehana IoT, nā ʻenehana ʻike uila ... No ka hoʻokō ʻana i ke koi o ke kūʻai aku, i kēia manawa ua hoʻolālā kūikawā kā mākou hui R&D i 2 ʻano bandp...Heluhelu hou aku -
Hoʻolauleʻa i ka 10th Anniversary, Jingxin i ke komo ʻana i ka hoʻomohala ʻana o nā makahiki e hiki mai ana
He 10 mau makahiki ʻo Jingxin i ka lā 1, Mar 2022, i hoʻomaka ʻia ma ke ʻano he ʻoihana liʻiliʻi i loko o kahi hale liʻiliʻi, i kēia manawa ua lilo ia i mea hana i hoʻokumu ʻia i nā ʻāpana microwave RF.Ua hoʻokumu ʻia ʻo Jingxin e Mr. Chao Yang ma 2012. Mai ʻaneʻi, ua ulu ka ʻoihana quic ...Heluhelu hou aku -
ʻO ke koʻikoʻi o ka dB no ka hoʻolālā RF
Ma ke alo o kahi hōʻailona papahana o ka hoʻolālā RF, ʻo kekahi o nā huaʻōlelo maʻamau ʻo "dB".No kahi ʻenekinia RF, ʻike ʻia ka dB i kekahi manawa e like me kona inoa.ʻO dB kahi ʻāpana logarithmic e hāʻawi i kahi ala kūpono e hōʻike i nā ratios, e like me ka ratio ma waena o kahi hōʻailona hoʻokomo a me kahi...Heluhelu hou aku
